ieee->mgmt_queue_head = nh;
ieee->mgmt_queue_ring[nh] = skb;
- //return 0;
}
struct sk_buff *dequeue_mgmt(struct ieee80211_device *ieee)
ieee->seq_ctrl[0]++;
/* avoid watchdog triggers */
- // ieee->dev->trans_start = jiffies;
ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
- //dev_kfree_skb_any(skb);//edit by thomas
}
spin_unlock_irqrestore(&ieee->lock, flags);
printk("%s():insert to waitqueue!\n",__FUNCTION__);
skb_queue_tail(&ieee->skb_waitQ[tcb_desc->queue_index], skb);
} else {
- //printk("TX packet!\n");
ieee->softmac_hard_start_xmit(skb,ieee->dev);
- //dev_kfree_skb_any(skb);//edit by thomas
}
spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags);
}
}
/* avoid watchdog triggers */
- // ieee->dev->trans_start = jiffies;
ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
}else{
ieee->softmac_hard_start_xmit(skb,ieee->dev);
}
- //dev_kfree_skb_any(skb);//edit by thomas
}
inline struct sk_buff *ieee80211_probe_req(struct ieee80211_device *ieee)
struct sk_buff *skb;
if(!ieee->ieee_up)
return;
- //unsigned long flags;
skb = ieee80211_get_beacon_(ieee);
if (skb){
softmac_mgmt_xmit(skb, ieee);
ieee->softmac_stats.tx_beacons++;
- //dev_kfree_skb_any(skb);//edit by thomas
}
-// ieee->beacon_timer.expires = jiffies +
-// (MSECS( ieee->current_network.beacon_interval -5));
- //spin_lock_irqsave(&ieee->beacon_lock,flags);
if(ieee->beacon_txing && ieee->ieee_up){
-// if(!timer_pending(&ieee->beacon_timer))
-// add_timer(&ieee->beacon_timer);
mod_timer(&ieee->beacon_timer,jiffies+(MSECS(ieee->current_network.beacon_interval-5)));
}
- //spin_unlock_irqrestore(&ieee->beacon_lock,flags);
}
if (skb){
softmac_mgmt_xmit(skb, ieee);
ieee->softmac_stats.tx_probe_rq++;
- //dev_kfree_skb_any(skb);//edit by thomas
}
}
void ieee80211_softmac_stop_scan(struct ieee80211_device *ieee)
{
-// unsigned long flags;
-
- //ieee->sync_scan_hurryup = 1;
down(&ieee->scan_sem);
-// spin_lock_irqsave(&ieee->lock, flags);
ieee->scan_watch_dog = 0;
if (ieee->scanning == 1){
ieee->scanning = 0;
cancel_delayed_work(&ieee->softmac_scan_wq);
}
-// spin_unlock_irqrestore(&ieee->lock, flags);
up(&ieee->scan_sem);
}
tmp_generic_ie_len = sizeof(ieee->pHTInfo->szRT2RTAggBuffer);
HTConstructRT2RTAggElement(ieee, tmp_generic_ie_buf, &tmp_generic_ie_len);
}
-// printk("===============>tmp_ht_cap_len is %d,tmp_ht_info_len is %d, tmp_generic_ie_len is %d\n",tmp_ht_cap_len,tmp_ht_info_len,tmp_generic_ie_len);
#endif
beacon_size = sizeof(struct ieee80211_probe_response)+2+
ssid_len
u16 val16;
*(tag++) = MFIE_TYPE_IBSS_SET;
*(tag++) = 2;
- //*((u16*)(tag)) = cpu_to_le16(ieee->current_network.atim_window);
val16 = cpu_to_le16(ieee->current_network.atim_window);
memcpy((u8 *)tag, (u8 *)&val16, 2);
tag+=2;
tag += wpa_ie_len;
}
- //skb->dev = ieee->dev;
return skb;
}
inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beacon,struct ieee80211_device *ieee)
{
struct sk_buff *skb;
- //unsigned long flags;
struct ieee80211_assoc_request_frame *hdr;
u8 *tag;//,*rsn_ie;
- //short info_addr = 0;
- //int i;
- //u16 suite_count = 0;
- //u8 suit_select = 0;
- //unsigned int wpa_len = beacon->wpa_ie_len;
- //for HT
u8* ht_cap_buf = NULL;
u8 ht_cap_len=0;
u8* realtek_ie_buf=NULL;
memcpy(tag, realtek_ie_buf,realtek_ie_len -2 );
}
}
-// printk("<=====%s(), %p, %p\n", __FUNCTION__, ieee->dev, ieee->dev->dev_addr);
-// IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
return skb;
}
else{
ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATING ;
IEEE80211_DEBUG_MGMT("Sending authentication request\n");
- //printk(KERN_WARNING "Sending authentication request\n");
softmac_mgmt_xmit(skb, ieee);
//BUGON when you try to add_timer twice, using mod_timer may be better, john0709
if(!timer_pending(&ieee->associate_timer)){
u8 *c;
struct sk_buff *skb;
struct ieee80211_network *beacon = &ieee->current_network;
-// int hlen = sizeof(struct ieee80211_authentication);
ieee->associate_seq++;
ieee->softmac_stats.tx_auth_rq++;
softmac_mgmt_xmit(skb, ieee);
mod_timer(&ieee->associate_timer, jiffies + (HZ/2));
- //dev_kfree_skb_any(skb);//edit by thomas
}
kfree(challenge);
}
else{
softmac_mgmt_xmit(skb, ieee);
mod_timer(&ieee->associate_timer, jiffies + (HZ/2));
- //dev_kfree_skb_any(skb);//edit by thomas
}
}
{
printk("Successfully associated, ht not enabled(%d, %d)\n", ieee->pHTInfo->bCurrentHTSupport, ieee->pHTInfo->bEnableHT);
memset(ieee->dot11HTOperationalRateSet, 0, 16);
- //HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
}
ieee->LinkDetectInfo.SlotNum = 2 * (1 + ieee->current_network.beacon_interval/500);
// To prevent the immediately calling watch_dog after association.
del_timer_sync(&ieee->associate_timer);
ieee->state = IEEE80211_LINKED;
- //ieee->UpdateHalRATRTableHandler(dev, ieee->dot11HTOperationalRateSet);
queue_work(ieee->wq, &ieee->associate_complete_wq);
}
ieee80211_stop_scan(ieee);
printk("===>%s(), chan:%d\n", __FUNCTION__, ieee->current_network.channel);
- //ieee->set_chan(ieee->dev, ieee->current_network.channel);
HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
if(ieee->eRFPowerState == eRfOff)
* This could be obtained by beacons or, if the network does not
* broadcast it, it can be put manually.
*/
- apset = ieee->wap_set;//(memcmp(ieee->current_network.bssid, zero,ETH_ALEN)!=0 );
- ssidset = ieee->ssid_set;//ieee->current_network.ssid[0] != '\0';
+ apset = ieee->wap_set;
+ ssidset = ieee->ssid_set;
ssidbroad = !(net->ssid_len == 0 || net->ssid[0]== '\0');
apmatch = (memcmp(ieee->current_network.bssid, net->bssid, ETH_ALEN)==0);
ssidmatch = (ieee->current_network.ssid_len == net->ssid_len)&&\
ieee->AsocRetryCount = 0;
//for HT by amy 080514
if((ieee->current_network.qos_data.supported == 1) &&
- // (ieee->pHTInfo->bEnableHT && ieee->current_network.bssht.bdSupportHT))
ieee->current_network.bssht.bdSupportHT)
/*WB, 2008.09.09:bCurrentHTSupport and bEnableHT two flags are going to put together to check whether we are in HT now, so needn't to check bEnableHT flags here. That's is to say we will set to HT support whenever joined AP has the ability to support HT. And whether we are in HT or not, please check bCurrentHTSupport&&bEnableHT now please.*/
{
printk(KERN_INFO"Using B rates\n");
}
memset(ieee->dot11HTOperationalRateSet, 0, 16);
- //HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
ieee->state = IEEE80211_LINKED;
}
{
u8 dest[ETH_ALEN];
- //IEEE80211DMESG("Rx probe");
ieee->softmac_stats.rx_probe_rq++;
- //DMESG("Dest is "MACSTR, MAC2STR(dest));
if (probe_rq_parse(ieee, skb, dest)){
- //IEEE80211DMESG("Was for me!");
ieee->softmac_stats.tx_probe_rs++;
ieee80211_resp_to_probe(ieee, dest);
}
{
u8 dest[ETH_ALEN];
int status;
- //IEEE80211DMESG("Rx probe");
ieee->softmac_stats.rx_auth_rq++;
status = auth_rq_parse(skb, dest);
if (status != -1) {
ieee80211_resp_to_auth(ieee, status, dest);
}
- //DMESG("Dest is "MACSTR, MAC2STR(dest));
}
{
u8 dest[ETH_ALEN];
- //unsigned long flags;
ieee->softmac_stats.rx_ass_rq++;
if (assoc_rq_parse(skb,dest) != -1){
return 0;
*/
dtim = ieee->current_network.dtim_data;
- //printk("DTIM\n");
if(!(dtim & IEEE80211_DTIM_VALID))
return 0;
timeout = ieee->current_network.beacon_interval; //should we use ps_timeout value or beacon_interval
if(time_l){
*time_l = ieee->current_network.last_dtim_sta_time[0]
+ (ieee->current_network.beacon_interval);
- // * ieee->current_network.dtim_period) * 1000;
}
if(time_h){
ieee->iw_mode != IW_MODE_INFRA ||
ieee->state != IEEE80211_LINKED)){
- // #warning CHECK_LOCK_HERE
spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
ieee80211_sta_wakeup(ieee, 1);
ieee->enter_sleep_state(ieee->dev,th,tl);
else if(ieee->sta_sleep == 0){
- // printk("send null 1\n");
spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
if(ieee->ps_is_queue_empty(ieee->dev)){
ieee80211_rx_DELBA(ieee, skb);
break;
default:
-// if (net_ratelimit())
-// IEEE80211_DEBUG(IEEE80211_DL_BA, "unknown action frame(%d)\n", tmp);
break;
}
return;
int chlen=0;
int aid;
struct ieee80211_assoc_response_frame *assoc_resp;
-// struct ieee80211_info_element *info_element;
bool bSupportNmode = true, bHalfSupportNmode = false; //default support N mode, disable halfNmode
if(!ieee->proto_started)
ieee->softmac_stats.reassoc++;
ieee->is_roaming = true;
ieee80211_disassociate(ieee);
- // notify_wx_assoc_event(ieee);
- //HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
RemovePeerTS(ieee, header->addr2);
if(ieee->LedControlHandler != NULL)
ieee->LedControlHandler(ieee->dev, LED_CTL_START_TO_LINK); //added by amy for LED 090318
break;
}
- //dev_kfree_skb_any(skb);
return 0;
}
/* as for the completion function, it does not need
* to check it any more.
* */
- //printk("error:no descriptor left@queue_index %d, %d, %d\n", queue_index, skb_queue_len(&ieee->skb_waitQ[queue_index]), ieee->check_nic_enough_desc(ieee->dev,queue_index));
- //ieee80211_rtl_stop_queue(ieee);
skb_queue_tail(&ieee->skb_waitQ[queue_index], txb->fragments[i]);
}else{
ieee->softmac_data_hard_start_xmit(
txb->fragments[i],
ieee->dev,ieee->rate);
- //ieee->stats.tx_packets++;
- //ieee->stats.tx_bytes += txb->fragments[i]->len;
- //ieee->dev->trans_start = jiffies;
}
}
#endif
ieee80211_txb_free(txb);
-//exit:
spin_unlock_irqrestore(&ieee->lock,flags);
}
ieee->softmac_data_hard_start_xmit(
ieee->tx_pending.txb->fragments[i],
ieee->dev,ieee->rate);
- //(i+1)<ieee->tx_pending.txb->nr_frags);
ieee->stats.tx_packets++;
- // ieee->dev->trans_start = jiffies;
}
}
ieee->seq_ctrl[0]++;
ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
- //dev_kfree_skb_any(skb);//edit by thomas
}
}
if (!ieee->queue_stop && ieee->tx_pending.txb)
void ieee80211_rtl_stop_queue(struct ieee80211_device *ieee)
{
- //unsigned long flags;
- //spin_lock_irqsave(&ieee->lock,flags);
if (! netif_queue_stopped(ieee->dev)){
netif_stop_queue(ieee->dev);
ieee->softmac_stats.swtxstop++;
}
ieee->queue_stop = 1;
- //spin_unlock_irqrestore(&ieee->lock,flags);
}
ieee->state = IEEE80211_NOLINK;
ieee->is_set_key = false;
- //LZM for usb dev crash.
- //ieee->link_change(ieee->dev);
queue_delayed_work(ieee->wq, &ieee->link_change_wq, 0);
- //HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+
notify_wx_assoc_event(ieee);
}
if (ieee->current_network.beacon_interval == 0)
ieee->current_network.beacon_interval = 100;
-// printk("===>%s(), chan:%d\n", __FUNCTION__, ieee->current_network.channel);
-// ieee->set_chan(ieee->dev,ieee->current_network.channel);
for(i = 0; i < 17; i++) {
ieee->last_rxseq_num[i] = -1;
ieee->Regdot11HTOperationalRateSet[0]= 0xff;//support MCS 0~7
ieee->Regdot11HTOperationalRateSet[1]= 0xff;//support MCS 8~15
ieee->Regdot11HTOperationalRateSet[4]= 0x01;
- //added by amy
ieee->actscanning = false;
ieee->beinretry = false;
ieee->is_set_key = false;
if (ieee->set_security)
ieee->set_security(ieee->dev, &sec);
- //else
- // ret = -EOPNOTSUPP;
return ret;
}
int ret=0;
down(&ieee->wx_sem);
- //IEEE_DEBUG_INFO("wpa_supplicant: len=%d\n", p->length);
if (p->length < sizeof(struct ieee_param) || !p->pointer){
ret = -EINVAL;
projects / profile / ivi / kernel-adaptation-intel-automotive.git / commitdiff